CBSE Class 12 Biology Worksheet Set C Solved

Read and download free pdf of CBSE Class 12 Biology Worksheet Set C Solved. Download printable Biology Class 12 Worksheets in pdf format, CBSE Class 12 Biology All Chapters Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Biology Class 12 Assignments and practice them daily to get better marks in tests and exams for Class 12. Free chapter wise worksheets with answers have been designed by Class 12 teachers as per latest examination pattern

All Chapters Biology Worksheet for Class 12

Class 12 Biology students should refer to the following printable worksheet in Pdf in Class 12. This test paper with questions and solutions for Class 12 Biology will be very useful for tests and exams and help you to score better marks

Class 12 Biology All Chapters Worksheet Pdf

1. What is the base pairing pattern of DNA? 
 
2. What do the triplets AUG and UGA respectively each for during protein synthesis? 
 
3. Who dismissed once and for all, the spontaneous generation theory of origin of life? 
 
4. Define gene cloning. 
 
5. Explain the experiments conducted by Taylor and his colleagues in 1958. What was conclusion of that experiment?
 
6. What is splicing? Why is splicing necessary in eukaryotic genes? 
 
7. Would you consider the wings of a butterfly and a bat as homologous or analogous? Why?
 
OR
 
i) In which part of the world, Neanderthal man lived. ii) What was his brain capacity?
 
8. a) Define Biotechnology b) What does the term ‘amplification’ mean with reference to PCR? 
 
9. Explain any two methods of vectorless gene transfer.
 
10. Describe discontinuous synthesis of DNA.
 
OR
 
Define the following terms
a) promoter and terminator of transcription unit. b) ribozyme.
 
11. Name and Explain the technique used in the separation and isolation of DNA fragments to be used in rDNA technology,
 
OR
 
Explain the process by which a bacterial cell can be made ‘competent’. Why is it essential to make bacterial cells ‘competent’ in rDNA technology?


Please click on below link to download CBSE Class 12 Biology Worksheet Set C Solved

All Chapters CBSE Class 12 Biology Worksheet

The above practice worksheet for All Chapters has been designed as per the current syllabus for Class 12 Biology released by CBSE. Students studying in Class 12 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 12 Biology on a daily basis. All the latest practice worksheets with solutions have been developed for Biology by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 12 Biology students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 12 Biology to develop the Biology Class 12 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 12 Biology designed by our teachers. After solving these you should also refer to Class 12 Biology MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 12 Biology which you can use to further make yourself better in Biology.

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